如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
甲醇中7种苯系物-VOC混标(GB-T5750.8-2006生活饮用水标准)
SUCTION TUBE, WITH CONE, BENT ST 24/29
氟化氢吡啶溶液
锌IPC-MS标准溶液
大肠菌群显色培养基(CA)
PP BOX WITHOUT TIPS WITH STANDARD COVER - Grey
LICHROSORB SI100 SILICA 5UM 250X4MM COLUMN
AQUASIL C18 5UM 125X2.1MM COLUMN
1,3-环己二酮
钯-活性炭(Pd 5%)